baber/WOPTO huggingface dataset:
Patent JP-H04346967-A (JP)
Title: Benzaldehyde amidinohydrazone-7,7,8,8-tetracyanoquinodimethane salt and its production
Inventor: KURIHARA HIROYUKI
IPC: C07C255/31
Filed: 1991-05-23
Abstract: PURPOSE:To provide the title new compound useful as an organic semiconductor to be used in the electronic equipment or electronic material fields. CONSTITUTION:The objective compound, benzaldehyde amidinohydrazone-7,7,8,8- tetracyanoquinodimethane salt of formula I. The present compound can be obtained by reaction between (A) benzaldehyde amidinohydrazone hydrochloride of formula II and (B) lithium salt of 7,7,8,8-tetracyanoquinodimethane into benzaldehyde amidinohydrazone-7,7,8,8-tetracyanoquinodimethane salt (single salt) of formula III, which is, in turn, reacted with 7,7,8,8- tetracyanoquinodimethane.
Patent JP-H0440133-A (JP)
Title: Ring-type lan
Inventor: TSURUMI KANEHISA
IPC: H04L12/42
Filed: 1990-06-06
Abstract: PURPOSE:To transmit a musical sound control data and an audio data by using one LAN by encoding the musical sound control data and the audio data to symbols by the same encoding method, generating a frame by using the respective symbols, and transmitting the frame. CONSTITUTION:Based on the output timing of a transmission control signal TCTL to be outputted from a transmission data input part 9 of a packet exchange type LAN connection part 4, a music control data DT such as a key-on signal or the like is outputted from a music control data processing part 21 and inputted to the transmission data input part 9 of the packet exchange type LAN connection part 4. Next, in the packet exchange type LAN connection part 4, a frame/token bit train F/TBA is generated based on the music control data DT and this frame/token bit train F/TBA is outputted synchronously with an output clock CKT provided in the packet exchange type LAN connection part 4, and inputted to an encoding part 13 of a line exchange type LAN connection part 15.
Patent JP-S6127830-A (JP)
Title: Inversion of carrying direction of substrate and device thereof
Inventor: FUJIMOTO MASAMI
IPC: B65H29/58
Filed: 1984-07-17
Abstract: PURPOSE:To invert the carrying direction of substrate reliably without causing damage by detecting carry-in of substrate to the crossing section of two belts then contacting the substrate against a stopper to be stopped in the center of the crossing section thereafter transferring to the other high carrying face. CONSTITUTION:When carrying a substrate 25 from Y1 direction through crossing section to X1 direction, arrival of substrate 25 to the crossing section is detected through an optical sensor 23 to produce a signal which is used for stopping the drive means 6. The substrate 25 will advance slowly by short distance through inertia then contact against the stopper pins 27, 28 to be positioned approximately in the center of the crossing section. Upon receipt of carrying start signal from X1 direction, an elevating board 15 is functioned to lift the pulleys 9, 10, 16, 19 thus to rise the belts 3, 11 by the height (h) from the carrying face of the belt 2 and to support the substrate 25 on the belts 3, 11. Then the stopper pins 26, 29 are retracted to carry the substrate 25 through the belt 3 in X1 direction.
Patent JP-S5774070-A (JP)
Title: Continuous laver sheet forming apparatus in continuous laver sheet forming machine with endless reed screen
Inventor: ICHIHARA TAKUZOU
IPC: A23L17/60
Filed: 1980-10-24
Abstract: PURPOSE: To form uniform laver sheets continuously, by means of nozzles for jetting laver and water onto an endless belt and a feeding apparatus for feeding the water and laver to the nozzles.  
     CONSTITUTION: A belt conveyor 1 which is an endless reed screen is constituted of rollers 2 and a belt 3, and frame edges 8 are provided at both edges. A laver is prepared in a constant proportion in a preparing apparatus 24 and snet under  pressure to a laver header 13 by a pump 29. On the other  hand, water is fed from  a water tank 31 to a water header 14 under pressure, and both are mixed in nozzles  15 and jetted onto the belt 3 to form a laver layer. The excess water is then passed  through the belt 3, and the laver layer is leveled and dehydrated by a leveling and  dehydrating apparatus, dehydrated and fed into a drying chamber. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0318219-A (JP)
Title: Circuit breaker
Inventor: FURUKAWA KATSUHIRO
IPC: H02H3/08
Filed: 1989-06-13
Abstract: PURPOSE:To obtain a control circuit unit compatible with a plurality of types of machines by equipping a signal processing circuit with microcomputer and changeover switches, making the first and second changeover switches variable, identifying the type and the rated current of a machine, and operating the same machine with the identified rated current. CONSTITUTION:When a load current is passed through main circuit conductors 3a, 3b, and 3c, a microcomputer 9 is operated to read and send to a first memory a signal set with a machine type changeover switch 12 and send the set signal of a rated current changeover switch 13 to a second memory. The type and the rated current of a machine are identified from the preset program, a thyristor 11 is operated, and a circuit breaker is tripped. Thereby a control circuit unit compatible with a plurality of types of machines can be obtained.
Patent JP-S5372954-A (JP)
Title: Power transmitting control system
Inventor: OKAMOTO TAROU
IPC: F16D7/06
Filed: 1976-12-10
Abstract: PURPOSE: A power transmitting control system not alone to be obtainable constantly precise settled torque irrespective of ambient atmosphere, using frequency and using time but also to facilitate to perform rapid and smooth power contiguous or discontiguous condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01316242-A (JP)
Title: Manufacture of emboss laminate film
Inventor: INOUE TORU
IPC: B29L7/00
Filed: 1988-06-16
Abstract: PURPOSE:To manufacture emboss laminate films with good manufacturing efficiency and without lowering tensile strength by fixing under pressure respective films while the films are cooled by means of a chill roll with the engraving surface when a base film manufactured preliminarily and an extruded film in the melting state extruded from an extruder are laminated. CONSTITUTION:An engraving chill roll 3 is a roll with engravings 3a on its surface, and when a base film 1 and an extruded film 6 in the melting state are passed while being fixed under pressure between the engraved chill roll 3 and a nip roll 4, said films are cooled by the engraved chill roll 3 and the base film 1 is coated with the extruded film 6. Embossing is carried out on the surface of the extruded film 6 by the engravings on the surface of the engraved chill roll 3 at the time of said cooling, and said embossed film is guided to the other side of a guide roll 7. Embossing can be carried out without reheating, and an emboss laminate film 8 can be manufactured with good efficiency and without lowering tensile strength.
Patent JP-S5770057-A (JP)
Title: Backup method for ceramic shell mold
Inventor: MORITA YASUJI
IPC: B22C13/08
Filed: 1980-10-21
Abstract: PURPOSE: To provide extremely high backup performance by packing dry sand between a ceramic shell mold and a molding flask enclosing this, and sucking the air among the backup and particles.  
     CONSTITUTION: First, a shell layer of required thickness is formed on a pattern by subjecting the pattern reiterately to coating and sanding, thence the pattern is removed to manufacture a ceramic shell mold 1. The mold 1 is set in a metallic flask 2 provided with an air suction device and dry sand 3 is packed in the clearance between the mold 1 and the flask 2 under application of microoscillations. Thence, a sealant 4 is deposited on the open surface of the flask 2 of the backup sand 3 to close the flask 3 tightly, after which a vacuum pump 5 is operated to suck air among the particles of the sand 3 through suction pipes 6. Thereby, friction force is generated between the respective sand particles, and the packing performance of the sand 3 is doubled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09327773-A (JP)
Title: Weaving device for automatic welding equipment
Inventor: HONDA DAIZO
IPC: B23K9/30
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To adjust the weaving width with simple constitution. SOLUTION: A weaving device in an automatic welding equipment, in which a welding torch is arranged on a traveling truck, is provided with a torch holder, a torch drive motor, and a torch moving width adjusting device 6. The torch moving width adjusting device 6 comprises a first oscillation lever 8 to be oscillated in the depth direction of a groove arranged in a casing, a second oscillation lever 9 to be oscillated in the width direction of the groove, and a torch holder supporting piece 7. The respective intermediate parts of the oscillation levers 8, 9 are formed on the supporting point of oscillation, and each position of the supporting point of oscillation is displaceable.  The second oscillation lever 9 is interlockingly connected to a holder holding rod 14 to be connected to the torch holder 4, and the first oscillation lever 8 is interlockingly connected to a supporting cylinder 16 of the holder holding rod 14 respectively. The first oscillation lever 8 is oscillated at the speed twice as that of the second oscillation lever 9.
Patent JP-H0814008-A (JP)
Title: Uneven settlement correcting method for turbine generator
Inventor: ANDO TAKESHI
IPC: F01D25/28
Filed: 1994-06-30
Abstract: PURPOSE:To insert a level adjusting liner to raise a low pressure turbine part to correct the level of a casing in a short time and eventually lower a cost by only applying simple work to a conventional device. CONSTITUTION:In a steam turbine generator, wherein high and low pressure turbines and a generator are arranged, and following with uneven settlement; a female screw is notchedly provided on a foundation bolt 7 fitting bolt hole, provided on the casing foot seat plate 1 of the low-pressure turbine for jucking up a low-pressure turbine casing having relatively much settlement quantity, to threadedly engage a hydraulic pushing-up tool 20 with a screw hole to be fitted for inserting a level adjusting liner 21 between the casing foot seat plate 1 pushed up by the hydraulic pushing-up tool 20 and a turbine base plate 6.
Patent JP-H098387-A (JP)
Title: Laser amplifier
Inventor: ITOU HISAE
IPC: G02F1/35
Filed: 1995-06-15
Abstract: PURPOSE: To amplify two laser lights having different wavelength simultaneously using a single laser amplifier. CONSTITUTION: When a laser light P comprising two components of different wavelength A, B superposed on an identical optical axis enters into a chamber 10, the laser light P is diffracted through a first diffraction grating 12 to respective optical paths for wavelength A and B before entering into a pumping region 11. The laser light components having wavelength A, B are amplified when passing through the pumping region 11 and then they are passed through a second diffraction grating 14 before being outputted on the same axis.
Patent JP-H11336170-A (JP)
Title: Riser tube
Inventor: HARIGAYA RYUICHI
IPC: E03F5/10
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a freely expanding riser tube to connect a conduit in the ground and the ground surface. SOLUTION: A riser tube 1 comprises an upper tube 2 reaching the ground surface, and a lower tube 3 to be connected to a chamber main body installed in a conduit in the ground, the upper tube is slidably fitted with the outer side of the lower tube 3 to be connected to be freely capable of expanding/ contracting, and a seal member 6 is installed on a groove 5 provided in an inner circumferential surface of a lower end part of the upper tube 2. A doughnut-shaped stopper 10 is installed on an outer circumference of the lower tube 3, so a lower end part of the upper tube 2 is locked.
Patent JP-S6127670-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MURATA MASANORI
IPC: H01L21/8226
Filed: 1984-07-18
Abstract: PURPOSE:To enable to simply compose an optional logic circuit without using special wirings such as tunnel etc., by a method wherein an I<2>L circuit, having base regions crossing between two injections under supplying wirings of the injector current, is provided CONSTITUTION:The I<2>L circuit I9, providing base regions 3 in an island type region 2 on a semiconductor base plate 1, and having jointly one of injectors J1, J2..., and providing base regions 4 formed across between the I<2>L circuits I1, I2... which were symmetrically positioned both sides and injectors J1, J2, and being supplied the injector current from two of injectors J1, J2, is provided. Injectors J1, J2 are set to have the electric current supplying capability at least for 2.5 circuits, and are made to supply the same volume of injector current to each of base regions 4 of the circuit I9, and maintain the alignment with other I<2>L semiconductor circuits. An optional logic circuit is composed by connecting a base electrode 6 and collector electrodes 7, 8, 9 with each electrode of the other I<2>L circuits.
Patent JP-H0313748-A (JP)
Title: Air conditioner
Inventor: TANAKA TETSUYA
IPC: F24F13/02
Filed: 1989-06-12
Abstract: PURPOSE:To enable an air conditioner for giving a room a comfortable air temperature distribution to be obtained by providing the air conditioner with a ventilating air exhaust wind path for letting a ventilating air exhaust hole and an air suction wind path provided upstream of a heat exchanger on a heat source side in the heat source side unit of an air heat source type warming and cooling equipment communicate with each other. CONSTITUTION:A ventilating air exhaust hole 13 and the heat source side unit 1 of an air heat source type warming and cooling equipment are provided on the floor surface 11 of a living room A and underfloor C, respectively. A ventilating air exhaust wind path 14 is provided for letting an air suction wind path 3 in the heat source side unit 1 and a ventilating air exhaust hole 13 communicate with each other. Further, a utilizing side unit 5 connected to the heat source side unit 1 via a refrigerant piping 6 is provided on the reverse B of the ceiling of a living room A. A ventilating air suction hole 15 is further provided. Since the cool air filled in the neighborhood of the floor surface is discharged as the ventilating air, an air flow is formed in the living room from the neighborhood of a ceiling surface toward the floor surface. The warm air tending to be accumulated in the neighborhood of the ceiling surface descends downward. Thus a uniform temperature distribution can be obtained in the room.
Patent JP-S63312923-A (JP)
Title: Wire preform material for carbon fiber reinforced aluminum composite material
Inventor: KYONO TETSUYUKI
IPC: C22C49/14
Filed: 1987-06-17
Abstract: PURPOSE:To improve the strength of the titled material by immersing an Al material having specific value or below of copper and silicon contents into a carbon fiber which shows the specific spectral value by a laser Raman spectroscopic analysis and which is covered with coating for the improvement of wettability with the Al material. CONSTITUTION:The carbon fiber having 25-75cm<-1> Raman band width in the two-thirds of the peak height of the Raman band by the vibration of E2g symmetry of a graphite structure near 1,585cm<-1> wave number among the spectra obtd. by the laser Raman spectroscopy is used. One or more kinds among carbon, silicon carbide, Ti, titanium carbide, B and titanium boride are covered on each staple fiber of said carbon fiber. The Al or Al alloy contg., by weight, <=0.1% Cu and <=0.45% Si is immersed into said covered continuous fiber bundle to form a preform material. Said preform material has drastically high strength.
Patent JP-H09329469-A (JP)
Title: Slope abnormality observing system
Inventor: FUJIEDA TAKASHI
IPC: G01D21/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a slope abnormality observing system secured with good economy, which can sense any abnormal phenomenon at the stage of forerunning, such as landslide, rock fall, likely at a mountain flank or the side slope of a road. SOLUTION: Strain gauges 4 including optical fiber 4a accommodated in metal pipe are laid on a guard net 1 stretched over a slope of a place of ovservation, and thereby an abnormality observation sensor part 3 is formed. The optical fibers 4a of these sensors 4 are tied together in series and connected with a strain sensing device 7 in a monitor center through a signal transmitting optical fiber 8. An elongative strain is generated in optical fiber(s) owing to dislocation of a rock or the like in the netting 1. The generated strain is sensed through utilization of the trait that the generation frequency of Brillouin dispersion light shifts with change in the elongative strain, and thereby abnormality can be known at the stage of forerunning.
Patent JP-S63313886-A (JP)
Title: Superlattice
Inventor: YANO MITSUHIRO
IPC: H04B10/516
Filed: 1987-06-17
Abstract: PURPOSE:To change a refractive index at the time of the application of voltage largely by interposing a barrier layer having barrier height lower than that in a barrier layer on the outside of two well layers between these well layers. CONSTITUTION:The barrier height of a third barrier layer B3 is made lower than that in first and second barrier layers B1, B2, and selected so as to be brought to the same extent as the width of a well layer W1 or W2. Consequently, when an electric field is applied to a superlattice, an energy-band is inclined in the left-downward direction, electron existing in the well layer W2 move to the well layer W1, and, on the contrary, holes existing in the well layer W1 shift to the well layer W2. As a result, electron concentration in the well layer W1 and hole concentration in the well layer W2 are increased remarkably, and a line tying the peak of electron distribution and the peak of hole distribution in these layers has an inclination large to the thickness direction of a semiconductor layer. Accordingly, the refractive index of a waveguide can be changed largely by a small electric field.
Patent JP-S5672197-A (JP)
Title: Anodizing method for aluminum die cast product
Inventor: NAKAMURA KAZUO
IPC: C22F1/04
Filed: 1979-11-16
Abstract: PURPOSE: To form anodized film having sufficient thickness and good appearance, by heating an aluminum die cast product in a specific temp. range for a prescribed time, then by anodizing the die cast product.  
     CONSTITUTION: A die cast product is heated at 200W360°C temp. where no blister is formed, for a specific time, then by anodizing the product by usual method. This method allows to form thick anodized film, having improved corrosion resistance and hardness without deteriorating its appearance, precision, and sealing power of aluminum die cast product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10341136-A (JP)
Title: Frequency filter circuit
Inventor: TANAKA YASUHIRO
IPC: H03H11/04
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a small size, inexpensive frequency filter circuit having an excellent frequency band characteristic. SOLUTION: The proposed frequency filter circuit 10 is mainly made up of an input terminal 1, an output terminal 2, two signal lines 3a, 3b branched from the input terminal 1, a phase shifter 5 inserted to the signal line 3b, a phase change means that changes a phase depending on a frequency, a buffer circuit 7, and a signal coupling means 8 connected between the signal lines 3a, 3b and the output terminal 2. The phase shifter 5 advances the phase of a received signal by 90 deg.. The phase change means 6 is made up of a circuit and an element having a characteristic where the phase changes with the frequency. In the case of using a piezoelectric element as the phase change means 6, when a signal whose frequency is within a range of fr-fa (fr: resonance frequency and fa: anti-resonance frequency) is given to the piezoelectric element, the phase is led by 90 deg. and when a signal whose frequency is at the outside of the range of fr-fa is given to the piezoelectric element, the phase is lagged by 90 deg..
Patent JP-2000336189-A (JP)
Title: Production of prepreg
Inventor: MUKAI SATOSHI
IPC: C08J5/24
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a prepreg improved in smoothness and capable of well being wound on a mandrel by impregnating reinforcing fibers from top and bottom with respective resins different in viscosity from each other to form a prepreg, by superimposing a film on one surface and superimposing a mold release paper on the other surface and by winding the prepreg in a roll-like state. SOLUTION: When impregnating reinforcing fibers such as carbon fibers with resins (preferably bisphenol-type epoxy resin) obtained from a guanidine- based compound and an urea-based compound to form a prepreg, by superimposing a film on one surface and superimposing a mold release paper on the other surface and by winding the prepreg in a roll-like state, the objective prepreg is obtained by setting the viscosity of the resin impregnated from the film side higher than the resin impregnated from the mold release paper side. Viscosities of resins impregnated from the film side and the mold release paper side preferably are respectively 2,500-3,000 Pa.s and 1,500-2,000 Pa.s in dynamic viscoelastic measurement at 0.5 Hz and 120 deg.C.
Patent JP-H10340641-A (JP)
Title: Conductor for power cable
Inventor: NAKAJIMA TAKENORI
IPC: H01B5/08
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of looseness and parting when a conductor is bent after an intertwist is completed, and prevent stagnation of manufacture by setting a stranding pitch with respective layers of a segmental conductor by intertwisting plural deformed stranded wires in plural layers in a concentric shape, not more than a specific multiple of an outside diameter after its layers are intertwisted. SOLUTION: When a stranding pitch Pn with respective layers of a hollow segmental conductor 1 or the like is constituted so as to become 15 times or less of an outside diameter (dn) of its stranded layers, looseness and parting of the conductor 1 are not caused. This conductor 1 is manufactured by a wire stranding machine to which a single rotary cage is allocated with respective layers. A cross section is premolded in a fan shape, and stranded wires 3 wound round wire stranding machine bobbins become the conductor 1 by being concentrically stranded by a compressive aggregate die by passing through a batten plate by rotation of a wire stranding rotating machine cage.  Or round stranded wires are fabricated in a deformed shape when continuously passing through a roller die or the like on this side of the compressive aggregate die, and become the conductor 1 by being intertwisted in a hollow shape just after it.
Patent JP-S6042309-A (JP)
Title: Fungicidal composition for agricultural and horticultural use
Inventor: IKARI KOUKI
IPC: A01N43/653
Filed: 1983-08-18
Abstract: PURPOSE:To provide the titled composition effective even to resistant fungi, and containing manganese salt of ethylenebisdithiocarbamic acid, etc. and 1-(halophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)-2-butanone. CONSTITUTION:The titled composition contains the manganese salt of ethylenebisdithiocarbamic acid or zinc-coordinated salt thereof and 1-(halophenoxy)-3,3- dimethyl-1-(1,2,4-triazol-1-yl)-2-butanone at a ratio of 300:1-1:10. The composition exhibits the synergistic effect which cannot be expected from the experience of the separate use of individual compounds, is effective even to the blights caused by the pathogenic fungi having inherent or acquired resistance to a fungicide, and can be applied safely. It is applied in the form of wettable powder, emulsifiable concentrate, microcapsules, paste, granule, powder, etc.